A significant change is due to be implemented in 2025 in the European electricity market: Prices will be set per...
Real-time data from your Power Meter
Your power company app shows yesterday's data.
Get full overview of what your consumption is right now.
Enable instant control of energy use and spending - manually or via Smart Home automation.
Explore the comprehensive features in our Wiki.
Unsure about compatibility? Check out our Selection guide.
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The webshop is open for customers in the EU and Switzerland. Shipments to Switzerland (not EU) will be charged without VAT, customer must bear customs fees if applicable. |
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Suomalaiset asiakkaat voivat tilata Pow-P1:n tai Pow-K:n jakelijamme Nurkan takaa -verkkokaupasta (klikkaa tästä siirtyäksesi) | ![]() |
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Ålänningar har två alternativ: - Beställa från Nurkan takaa i Finland (klicka här), vilket ger lägsta fraktkostnad (skickas från Finland). - Beställa från Lectrons.com |
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Customers from other countries: We invite you to order from our store on Lectronz.com VAT for customers in EU countries will be handled as described above for Denmark/Sweden/Austria. |
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Pow-U
For smart meters with M-bus signal output:
- Meters in Norway and Sweden with RJ45 connector
- Meters in other countries that deliver M-bus signal to RJ12 connector
Not sure? Use our Selection guide
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Pow-K
For all Kamstrup Omnipower meters,
including meters configured as "P1".Also compatible with Kamstrup 382M
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Pow-P1
For all "P1" smart meters
that follow the DSMR P1 Companion StandardNot sure? Use our Selection guide
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Latest posts
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Transition to 15-minute pricing in the European electricity market
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Assumed bug on Aidon meters with HAN-NVE interface13-Feb-2025
We assume this is a bug on Aidon smart meters with HAN-NVE interface (Norway, Sweden and possibly Finland).
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Kamstrup Omnipower in Sweden: 10x kWh error17-Jun-2024
Grid companies in Sweden has increased the number of decimals on energy (kWh), here is how to update your device.
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Updating device over USB cable, simplified method16-Apr-2024
Some users experience difficulties using one of the Over-the-air (OTA) methods for firmware upgrade. We propose a...
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Kamstrup Omnipower HAN port not working29-Feb-2024
How to cure the Kamstrup Omnipower meter hick-up (meter stops pushing data)
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Kamstrup Omnipower meters in Sweden: Which configuration should you choose?19-Jan-2024
Swedish grid companies are moving from "HAN-NVE" configuration to "P1" configuration. Some grid companies allow their...
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L2 current not available!?11-Jan-2024
Some users have noticed that the device is no longer reporting current on phase L2.
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Swedish customers and PostNord as "Tullombud"21-Sep-2023
Swedish customers receiving our shipments via Postnord are mislead to think they have to pay customs fee and VAT....
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One-click upgrade is not working05-Jul-2023
One-click firmware upgrade works just fine for most users - but what to do if it fails?
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